Mathematician
Richard S. Hamilton
Ricci flow, the tool Perelman used to prove the Poincaré conjecture.
Richard Streit Hamilton was an American mathematician who served as the Davies Professor of Mathematics at Columbia University.
- Born
- 1943-12-19, Cincinnati, USAA Sunday
- Died
- 2024-09-29, New York City, USAA Sunday, aged 80
- At birth
- Sun in Sagittarius, Moon in Virgo
- Nationality
- United States
- Birth-time source
- No birth time on record: Rodden X
Born
Died
At birth
Nationality
Birth-time sourceBirth Chart
1943-12-19, Cincinnati, USA · time unknown, noon chart
America/New_Yorkthe zone used then
America/New_YorkThe chart
| Body | Sign | Degree | Motion |
|---|---|---|---|
| Sun | Sagittarius | 26°52′ | Direct |
| Moon | Virgo | 25°01′ | Direct |
| Mercury | Capricorn | 16°24′ | Direct |
| Venus | Scorpio | 12°56′ | Direct |
| Mars | Gemini | 7°58′ | Retrograde |
| Jupiter | Leo | 27°00′ | Retrograde |
| Saturn | Gemini | 22°50′ | Retrograde |
| Uranus | Gemini | 6°00′ | Retrograde |
| Neptune | Libra | 4°09′ | Direct |
| Pluto | Leo | 8°25′ | Retrograde |
Death Chart
2024-09-29, New York City, USA · time unknown, noon chart
America/New_Yorkthe zone used then
The chart
| Body | Sign | Degree | Motion |
|---|---|---|---|
| Sun | Libra | 6°59′ | Direct |
| Moon | Virgo | 3°08′ | Direct |
| Mercury | Libra | 6°01′ | Direct |
| Venus | Scorpio | 7°59′ | Direct |
| Mars | Cancer | 14°08′ | Direct |
| Jupiter | Gemini | 21°11′ | Direct |
| Saturn | Pisces | 14°26′ | Retrograde |
| Uranus | Taurus | 26°56′ | Retrograde |
| Neptune | Pisces | 28°16′ | Retrograde |
| Pluto | Capricorn | 29°40′ | Retrograde |
Their Astrocartography
Where each planet sat on one of the four angles at the moment Richard S. Hamilton was born. Tap a line to read what the tradition associates with it.
Cast for noon, as the birth time is unknown, so the longitudes are approximate.